The Alpinestars Fusion 1-Piece Suit is engineered for serious track riders who demand advanced protection, flexibility, and dependable performance. Finished in black and white, this race suit features a highly pre-curved race fit with articulated arms, knees, and body shaping to support an aggressive riding position. Premium bovine racing-grade leather provides excellent abrasion resistance, while dual-layer construction in exposed areas adds protection where it is needed most. This Alpinestars Fusion suit is sized US 44 / EU 54 and is identified by manufacturer and vendor part number 3153022-12-54.
The suit combines engineered RIDEKNIT stretch paneling with extensive perforation zones at the crotch, rear of the legs, abdomen, chest, neck, armholes, inner arms, and shoulder blades. This construction promotes airflow while allowing unrestricted movement through changing riding positions. Additional calf RIDEKNIT paneling adapts to different calf shapes and muscle movement, and strategically placed dual layers help improve abrasion protection. Innovative MATRYX structural panels across the thighs, abdomen, chest, and back hump provide lightweight ventilation along with strong resistance to tearing and abrasion without adding unnecessary bulk.
Protection is supported by Alpinestars DFS armor for impact protection, abrasion resistance, and controlled friction management. Internal race-spec GP-R armor offers soft comfort with extended coverage across key protection zones, while Bio-Flex Race hip armor helps resist impacts. The suit is Tech-Air ready and can accommodate the Tech-Air 5 Airbag System when paired with the compatible race algorithm available for download. A knitted collar improves comfort during extended use, and the zippered detachable comfort liner simplifies cleaning and convenience between rides. Designed for closed-course riding and performance-focused fitment, the Alpinestars Fusion suit delivers integrated protection and mobility for demanding motorcycle racing applications.
Features:
- Race fit: Highly pre-curved body, arms, and knees support an aggressive riding position and enhanced on-track performance.
- Premium leather: Racing-grade bovine leather with dual-layer construction in exposed areas improves abrasion resistance.
- RIDEKNIT stretch paneling: Engineered stretch zones promote flexibility and freedom of movement through changing riding positions.
- Ventilation: Extensive perforations across the crotch, legs, abdomen, chest, neck, armholes, inner arms, and shoulder blades improve airflow.
- MATRYX structural panels: Lightweight panels on the thighs, abdomen, chest, and back hump provide ventilation with strong resistance to tearing and abrasion.
- DFS armor: Provides impact protection, abrasion resistance, and controlled friction performance.
- GP-R armor: Soft internal race-spec armor delivers comfort with extended coverage in key protection zones.
- Bio-Flex Race hip armor: Helps provide resistance against impacts while supporting rider mobility.
- Tech-Air compatibility: Tech-Air ready and designed to accommodate the Tech-Air 5 Airbag System with the compatible race algorithm.
- Comfort liner: Zippered detachable liner supports convenience and easier maintenance.
- Product